Junseo Interrupts a Conversation Between the New Guy & a Girl -Who do you think it is?

The guy’s face was blurred out indicating that it is the new guy having a private conversation with one of the women. The person’s profile next to him is pale - ruling out Jiyeon.

Junseo interrupts and asks her if she wants to leave with him. Considering his laidback personality, his approach is pretty strong here.

Any thoughts?